Describe the benefits of using SIPs on this project. Did SIPs help save time, labor, construction costs, or energy?
We have saved time, labor and reduced the construction cost using SIPs. The local star rating energy efficiency report was improved, when comparing with traditional insulated timber frame structure.

Describe any innovative design elements or structural engineering involved:
We have achieved a 6,100 mm roof span, using the maximum panel length for the first time.

Please list any certifications the project received, such as ENERGY STAR, LEED, National Green Building Standard, WELL, Passive House, Green Globes or local green building programs. Only list certifications that are completed:
Nationwide House Energy Rating Scheme Certificate - Star Rating 5.2

Energy use intensity in kBtu/ft2: 141.1 MJ/m2

Describe the HVAC system used on the project: Split System

Describe any other energy-saving materials used in the building envelope other than SIPs:
All new windows are double glazed thermally broken aluminum profile with U - 2.9

Please list any energy-efficient products or design features, such as lighting, hot water heating, appliances, passive solar:
All light fittings are LED
High ceiling clear Story windows. Concrete floor used as thermal mass.

Were any solar panels installed on the project?:
Solar panels will be installed by the owner.

Please list any sustainable materials or design features not listed above, such as recycled materials, low-VOC finishes, landscaping, etc.:
Water based seals and paintings low in voe
Ply wood joinery
Existing Oregon wood was recycled.